Miniature Circuit Breaker 20A, D Curve 277Vac 1P | B1H1D20

Miniature Circuit Breaker 20A, D Curve 277Vac 1P | B1H1D20

Marsoni

M251S

$33.55

Get it in 3 business days with 1 day shipping. Friday, May 29

Miniature Circuit Breaker 20A, D Curve 277Vac 1P | B1H1D20NOARK Manual Product Details : Miniature Circuit Breaker 20A, D Curve 277Vac 1P B1H1D20 Part No: B1H1D20 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 1 Tripping Curve: D Curve (10 20 in.) Rated Current (Amps): 20A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 277Vac Termination Type: Box Lug Min Max Wire AWG Size: 18 4 Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Can be

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Exchange/Return Notes

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Reviewed in the United States on November 14, 2025